Hennepin

Demographic figures from US Census Bureau · ACS 5-year estimates. Overview below cites Wikipedia and may reference a different year.

City facts

Facts from Wikidata (CC0).

Overview

Hennepin is an unincorporated community along State Highway 7 in extreme southern Garvin County, Oklahoma, United States, near the point where Carter, Garvin and Murray counties intersect. As of the 2020 census, Hennepin had a population of 143. Hennepin County was named for Father Louis Hennepin, a member of Lasalle's Louisiana Expedition.

Demographics & economy

Source: US Census Bureau — American Community Survey, 5-year estimates.

Geography

Coordinates & boundaries from the US Census TIGER/Line shapefiles.

Current forecast

Forecast for Hennepin, OK from NOAA NWS API.

Health (adults)

Age-adjusted prevalence estimates from CDC PLACES (latest release).

Schools

Public K–12 schools within ~10 mi from Urban Institute Education Data Portal (NCES Common Core of Data, 2022).

Nearby places in Oklahoma

• Katie
  5.2 mi away
• Tatums
  7.3 mi away
• Ratliff City
  10.8 mi away
• Wynnewood
  13.5 mi away
• Pauls Valley
  15 mi away · pop. 6,062
• Velma
  18.6 mi away
• Springer
  20.1 mi away
• Sulphur
  20.5 mi away
• Healdton
  21.3 mi away · pop. 2,495
• Paoli
  21.9 mi away
• Gene Autry
  22.2 mi away · pop. 224
• Loco
  23.1 mi away

Browse all places in Oklahoma →

Geography & sun

Elevation, sunrise/sunset and daylight from Open-Meteo. Solar climatology from NASA POWER.

Public attention

Pageview totals from the Wikimedia Pageviews API.

Recent natural events nearby

• Wildfire PINTO, Stephens, Oklahoma
  Wildfires · 2026-09-08 · 16 mi
• Wildfire 2690, Caddo, Oklahoma
  Wildfires · 2026-08-21 · 65 mi
• Wildfire Atoka Lake, Atoka, Oklahoma
  Wildfires · 2026-09-14 · 71 mi
• Wildfire GRACEMONT, Caddo, Oklahoma
  Wildfires · 2026-09-13 · 75 mi
• Wildfire SOUTH RAILROAD, Comanche, Oklahoma
  Wildfires · 2026-08-30 · 78 mi
• Wildfire RAILROAD SOUTH, Comanche, Oklahoma
  Wildfires · 2026-08-29 · 78 mi
• Wildfire MEERS, Comanche, Oklahoma
  Wildfires · 2026-09-08 · 79 mi
• Wildfire WRIGHT, Hughes, Oklahoma
  Wildfires · 2026-08-29 · 85 mi

Wildfires, storms and other events from NASA EONET (last 12 months, within 250 mi).

Recently spotted species

flowering spurge

Euphorbia corollata

Seen 2026-08-10

Epithemia gibba

Epithemia gibba

Seen 2026-08-03

Childing Pink

Petrorhagia nanteuilii

Seen 2026-07-13

rough buttonweed

Hexasepalum teres

Seen 2026-07-13

Tropic Croton

Croton glandulosus

Seen 2026-07-13

Common Snapping Turtle

Chelydra serpentina

Seen 2026-06-16

firewheel

Gaillardia pulchella

Seen 2026-06-15

plains coreopsis

Coreopsis tinctoria

Seen 2026-05-31

blunt woodsia

Woodsia obtusa

Seen 2026-05-31

Research-grade observations from iNaturalist (within ~15 mi).